On a transformation of the differential equations of the lunar theory Peter Musen OriginalPaper Pages: 289 - 311
Resonant and non-resonant gravity-gradient perturbations of a tumbling tri-axial satellite Donald L. HitzlJohn V. Breakwell OriginalPaper Pages: 346 - 383
Explicit recursive algorithms for the construction of equivalent canonical transformations William A. Mersman OriginalPaper Pages: 384 - 389
Automated, closed form integration of formulas in elliptic motion William H. Jefferys OriginalPaper Pages: 390 - 394
Die Aufspaltung der Variationsgleichungen des Elliptischen Eingeschränkten Dreikörperproblems J. Tschauner OriginalPaper Pages: 395 - 402